The Terms of Service (http://code.google.com/apis/chart/terms.html) prohibit downloading or mirroring the API. The API is not available for offline use. If you want to use it, you must include it as a link in a script tag. Also, it is not open-source, so while your open-source code can reference the API and access its functions, you cannot copy or modify the source code.
I don't *think* there is anything prohibiting you from using it in any specific environments, so long as they are accessing the API online. On Tuesday, March 6, 2012 9:21:45 PM UTC-5, hoamon wrote: > > I had read > http://code.google.com/apis/chart/interactive/faq.html#creatingaclient, > but i still have some questions? > > First, i describe my purpose of software: > > I want to use Google chart tools to render a chart image in the webkit > frame to replace matplotlib with python language. > For example, i wrote a python script that export a html string. > The html string that matched google chart tools usage and i set it into a > webkit frame(not use iframe) with PyQt4. > The result is below: > > https://sites.google.com/a/hoamon.info/paper/open-files/pyjsplot.png > > In this software, i only download a "https://www.google.com/jsapi" script > and put it into my software directory. > > My questions are: > > 1. Can i download and keep "https://www.google.com/jsapi" for my > client-side software? Or i can only use a " > https://www.google.com/jsapi" link. > 2. Is this client-side software allowed? If deny, why? Because i can > use any browser to view google chart page, why can i use a custom one > with > webkit? > 3. If i want to distribute this software, can i use BSD license? I > can ask user to download "https://www.google.com/jsapi" by > himself/herself or just use jsapi link. > > Thanks for your patience. > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/ARXCkrJEP2MJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
